OpenWrt – Rev 4

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PATH_PREFIX=.

include ./common.mk

HOST_STAMP_BUILT:=$(HOST_BUILD_DIR)/.built
HOST_STAMP_INSTALLED:=$(TOOLCHAIN_DIR)/stamp/.uclibc_installed

HOST_BUILD_PARALLEL:=1

define Host/SetToolchainInfo
        $(SED) 's,^\(LIBC_TYPE\)=.*,\1=$(PKG_NAME),' $(TOOLCHAIN_DIR)/info.mk
        $(SED) 's,^\(LIBC_URL\)=.*,\1=http://www.uclibc.org/,' $(TOOLCHAIN_DIR)/info.mk
        $(SED) 's,^\(LIBC_VERSION\)=.*,\1=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk
        $(SED) 's,^\(LIBC_SO_VERSION\)=.*,\1=$(LIBC_SO_VERSION),' $(TOOLCHAIN_DIR)/info.mk
endef

define Host/Compile
        $(SED) 's,^CROSS=.*,CROSS=$(TARGET_CROSS),g' $(HOST_BUILD_DIR)/Rules.mak
        $(UCLIBC_MAKE) PREFIX= all
endef

define Host/Install
        $(call Host/SetToolchainInfo)
        $(UCLIBC_MAKE) PREFIX="$(TOOLCHAIN_DIR)/" install_runtime install_dev
        $(CP) $(HOST_BUILD_DIR)/libc/libc_so.a $(TOOLCHAIN_DIR)/lib/
        ( cd $(TOOLCHAIN_DIR) ; \
                for d in lib usr/lib ; do \
                  for f in libc.so libgcc_s.so ; do \
                    if [ -f $$$$d/$$$$f -a ! -L $$$$d/$$$$f ] ; then \
                      $(SED) 's,/usr/lib/,,g;s,/lib/,,g' $$$$d/$$$$f ; \
                    fi \
                  done \
                done \
        )
endef

$(eval $(call HostBuild))